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运用二次回归旋转设计法建立了 2个可控抚育因子与侧柏水土保持林材积增量的数学模型 ,通过模型分析 ,提出了侧柏水土保持林综合抚育的优化方案 ,为侧柏水土保持林合理经营提供了信息。
By using the quadratic regression rotation design method, two mathematical models of controllable foraging factors and increment of soil and water conservation of oriental arborvitae were established. Through the model analysis, the optimal plan of comprehensive tending of soil and water conservation forest was put forward. I’m managing to provide information.